forked from OSchip/llvm-project
6cfc90b9b7
Summary: DWARF-parsing methods in SymbolFileDWARF which update module state typically take the module lock. ParseCallEdgesInFunction doesn't do this, but higher-level locking within lldb::Function (which owns the storage for parsed call edges) is necessary. The lack of locking could explain some as-of-yet unreproducible crashes which occur in Function::GetTailCallingEdges(). In these crashes, the `m_call_edges` vector is non-empty but contains a nullptr, which shouldn't be possible. (If this vector is non-empty, it _must_ contain a non-null unique_ptr.) This may address rdar://55622443 and rdar://65119458. Reviewers: jasonmolenda, friss, jingham Subscribers: aprantl, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D83359 |
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| .. | ||
| ArmUnwindInfo.cpp | ||
| Block.cpp | ||
| CMakeLists.txt | ||
| CompactUnwindInfo.cpp | ||
| CompileUnit.cpp | ||
| CompilerDecl.cpp | ||
| CompilerDeclContext.cpp | ||
| CompilerType.cpp | ||
| DWARFCallFrameInfo.cpp | ||
| DebugMacros.cpp | ||
| DeclVendor.cpp | ||
| Declaration.cpp | ||
| FuncUnwinders.cpp | ||
| Function.cpp | ||
| LineEntry.cpp | ||
| LineTable.cpp | ||
| LocateSymbolFile.cpp | ||
| LocateSymbolFileMacOSX.cpp | ||
| ObjectFile.cpp | ||
| PostfixExpression.cpp | ||
| Symbol.cpp | ||
| SymbolContext.cpp | ||
| SymbolFile.cpp | ||
| SymbolVendor.cpp | ||
| Symtab.cpp | ||
| Type.cpp | ||
| TypeList.cpp | ||
| TypeMap.cpp | ||
| TypeSystem.cpp | ||
| UnwindPlan.cpp | ||
| UnwindTable.cpp | ||
| Variable.cpp | ||
| VariableList.cpp | ||